Overview

overview

10

Static

static

10

2024-05-03...er.exe

windows7-x64

9

2024-05-03...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-05-03_517ef21220d4b503e4f65b805a12c844_cryptolocker

  • Size

    40KB

  • Sample

    240503-d5klaaea5v

  • MD5

    517ef21220d4b503e4f65b805a12c844

  • SHA1

    1e79cdcf232436306088a8f87f7ee8aa059f8841

  • SHA256

    baa9b1d1ce1e6b102dbadc25ce6cc7654360d7a6afe922295187c04512ee1ce9

  • SHA512

    016305b751be7f4b415806b192bf15482c334f0b38390dd8868acf28fa7e23c53aa90a18987ec78869b939ab58ff68f1efa42397ec6264cce2471a1aef17cdbf

  • SSDEEP

    768:bA74zYcgT/Ekd0ryfjPIunqpeNswmxT4Hmz:bA6YcA/X6G0W1BGz

Score
10/10

Malware Config

Targets

    • Target

      2024-05-03_517ef21220d4b503e4f65b805a12c844_cryptolocker

    • Size

      40KB

    • MD5

      517ef21220d4b503e4f65b805a12c844

    • SHA1

      1e79cdcf232436306088a8f87f7ee8aa059f8841

    • SHA256

      baa9b1d1ce1e6b102dbadc25ce6cc7654360d7a6afe922295187c04512ee1ce9

    • SHA512

      016305b751be7f4b415806b192bf15482c334f0b38390dd8868acf28fa7e23c53aa90a18987ec78869b939ab58ff68f1efa42397ec6264cce2471a1aef17cdbf

    • SSDEEP

      768:bA74zYcgT/Ekd0ryfjPIunqpeNswmxT4Hmz:bA6YcA/X6G0W1BGz

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks